73174985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 100383360

約数和(自身を除く): 27208375

約数列:

[1, 5, 13, 19, 65, 95, 193, 247, 307, 965, 1235, 1535, 2509, 3667, 3991, 5833, 12545, 18335, 19955, 29165, 47671, 59251, 75829, 238355, 296255, 379145, 770263, 1125769, 3851315, 5628845, 14634997, 73174985]

約数ペア:

[(1, 73174985), (5, 14634997), (13, 5628845), (19, 3851315), (65, 1125769), (95, 770263), (193, 379145), (247, 296255), (307, 238355), (965, 75829), (1235, 59251), (1535, 47671), (2509, 29165), (3667, 19955), (3991, 18335), (5833, 12545)]